package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class Demo2 {
    public static void main(String[] args) throws Exception{
        Connection connection = DEUtil.getConnection();
        Statement statement = connection.createStatement();
        String sql="INSERT INTO user(username,password,nickname,age) VALUES ('张三','123456','阿三',22)";
        int count = statement.executeUpdate(sql);
        System.out.println(count);
    }
}
